40525065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 80990208

約数和(自身を除く): 40465143

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 127, 315, 381, 635, 889, 1013, 1143, 1905, 2667, 3039, 4445, 5065, 5715, 7091, 8001, 9117, 13335, 15195, 21273, 35455, 40005, 45585, 63819, 106365, 128651, 319095, 385953, 643255, 900557, 1157859, 1929765, 2701671, 4502785, 5789295, 8105013, 13508355, 40525065]

約数ペア:

[(1, 40525065), (3, 13508355), (5, 8105013), (7, 5789295), (9, 4502785), (15, 2701671), (21, 1929765), (35, 1157859), (45, 900557), (63, 643255), (105, 385953), (127, 319095), (315, 128651), (381, 106365), (635, 63819), (889, 45585), (1013, 40005), (1143, 35455), (1905, 21273), (2667, 15195), (3039, 13335), (4445, 9117), (5065, 8001), (5715, 7091)]